Chapter 1: Introduction
1-5
Connector
Description
Battery
Onboard Battery (JBAT1)
J20
HDD Backplane Slot for SATA 3.0 6Gb/s (4 connections) and power
supply
J37
Port 80 connector for Node 1 (P1-PORT80)
J38
Port 80 connector for Node 2 (P2-PORT80)
JKVM1
USB 2.0 (x2)/VGA (Monitor)/COM (UART) connector for front I/O support
for remote console redirection or network interface.
IPMI_LAN
IPMI Dedicated LAN for Node 1 and Node 2
P1-LAN1/LAN2
Gigabit LAN Ethernet (RJ45) Ports 1/2 for Node 1
P2-LAN1/LAN2
Gigabit LAN Ethernet (RJ45) Ports 1/2 for Node 2
PWR
Power switch for Node 1 and Node 2
SW2
Node switch between Node 1 and Node 2
USB 2.0
Front Panel USB 2.0 (See JKVM1)
A1SA2-2750/2550F Motherboard Connectors/Jumpers/LEDs
Jumper
Description
Default
JBT1/JBT2
CMOS Clear for Node 1 (JBT1) and Node 2 (JBT2)
Off (Normal)
JPG1/JPG2
VGA Enable for Node 1 (JPG1) and Node 2 (JPG2)
Pins 1-2 (Enabled)
JPL1/JPL2
Ethernet LAN Ports Enable for Node 1 (JPL1) and Node 2
(JPL2)
Pins 1-2 (Enabled)
JWD1/JWD2
Watch Dog Enable for Node 1 (JWD1) and Node 2 (JWD2)
Pins 1-2 (Reset)
LED
Description
Color/State
Status
LED1
BMC Heartbeat LED for Node 1
Green: Blinking
BMC: Normal
LED2
BMC Heartbeat LED for Node 2
Green: Blinking
BMC: Normal
LED7
(UID) Unit Identifier LED
Blue: On
Blue: Unit Identified
LED8
Overheat/PWR Fail/ Fan Fail LED Red: Solid on
Blinking
On: Overheat
Blinking: PWR Fail or Fan Fail
PLED1
Power LED for Node 1
Green: On
Orange: Standby
Node 1 PWR On/Standby
PLED2
Power LED for Node 2
Green: On
Orange: Standby
Node 2 PWR On/Standby
Содержание A1SA2-2550F
Страница 1: ...A1SA2 2750F A1SA2 2550F USER S MANUAL Revision 1 0...
Страница 20: ...1 12 A1SA2 2750 2550F User s Manual Notes...
Страница 76: ...A 2 A1SA2 2750 2550F User s Manual Notes...
Страница 80: ...B 4 A1SA2 2750 2550F User s Manual Notes...